package com.sodaopen.study.service;

import java.util.List;

import com.sodaopen.study.entity.Course;

public interface CourseService {
    List<Course> findByStageId(Integer id, Integer userId);

	Course findById(Integer id);

    List<Course> findByParam();

    void saveCourse(Course course);

    Integer findMaxSort(Integer stageId);

	List<Course> findClazzNotAssignCourse(Integer clazzId);
}
